function hser_field_widget_settings_form in Hierarchical Select 7.3

Implements hook_field_widget_settings_form().

File

modules/hser/hser.module, line 29

Allows hierarchical select to be used with entity reference fields.

Code

function hser_field_widget_settings_form($field, $instance) {
  $widget = $instance['widget'];
  $settings = $widget['settings'] + field_info_widget_settings($widget['type']);
  $form = array();
  if ($widget['type'] == 'hser_hierarchy') {
    $form['editable'] = array(
      '#type' => 'checkbox',
      '#title' => t('Editable'),
      '#default_value' => $settings['editable'],
      '#description' => t('Select this to allow users to use the hierarchical select widget to create new terms in the selected vocabulary.'),
    );
  }
  return $form;
}